参数资料
型号: MAX16815ASA+
厂商: Maxim Integrated
文件页数: 6/11页
文件大小: 0K
描述: IC LED DRIVER 100MA 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
拓扑: 线性(LDO),PWM
输出数: 1
内部驱动器:
类型 - 主要: 车载,背光
类型 - 次要: 高亮度 LED(HBLED)
电源电压: 6.5 V ~ 40 V
输出电压: 5V
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm Width)裸露焊盘
供应商设备封装: 8-SOICN 裸露焊盘
包装: 管件
工作温度: -40°C ~ 125°C
High-Voltage, 100mA/200mA Adjustable Linear
High-Brightness LED Drivers with PWM Dimming
Pin Description
TDFN
PIN
SO
NAME
FUNCTION
Pulsed Dimming Input. Drive DIM low to turn off output current (LED current). Drive DIM
1
6
DIM
high to turn on the output current (LED current). DIM is pulled high to V IN when left
unconnected.
2
3
7
8
1
EN
OUT
IN
Enable Input. Drive EN high to enable the output. For the TDFN package, this input is not
accessible and always high.
Current-Regulated Output
Positive Input Supply. Bypass IN with a 0.1μF (min) capacitor to GND.
LED Current-Sense Amplifier Positive Input. For the SO package version, connect the
4
2
CS+
current-sense resistor between this pin and CS-; for the TDFN version, connect it between
this pin and ground.
5
6
3
4
5
CS-
V5
GND
EP
LED Current-Sense Amplifier Negative Input. Connect to ground.
+5V Regulated Output. Connect a 0.1μF (min) capacitor from V5 to GND.
Ground
Exposed Pad. Connect to a large ground plane for effective power dissipation. Do not use
as the only ground connection.
TDFN Functional Diagram
BANDGAP
1.2V
DIM
0.8 μ A
IN
V5
AND 5V
REGULATOR
IREG
P
OUT
THERMAL
GND
SHUTDOWN
MAX16815
MAX16828
DIFF
AMP
CS+
6
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相关代理商/技术参数
参数描述
MAX16815ASA+ 功能描述:LED照明驱动器 High-Voltage RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MAX16815ASA+T 功能描述:LED照明驱动器 High-Voltage RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MAX16815ATT/V+T 制造商:Maxim Integrated Products 功能描述:HIGH-VOLTAGE, 100MA/200MA ADJUSTABLE LINEAR HIGH-BRIGHTNESS - Tape and Reel
MAX16815ATT+T 功能描述:LED照明驱动器 High-Voltage RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
MAX16816ATJ+ 功能描述:LED照明驱动器 Prog Switch-Mode w/Alog-Ctrld PWM Dim RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N